Harassment from RAIN

I had a Rain line for years, it was working fine but Rain has become very expensive and i had no choice but to cancel.

It is now third month, I have cancelled, they collected their router but now am experiencing harassment with endless calls that is insisting that i have an outstanding balance.

Funny part is that some agents when i tell them i have long cancelled they understand that the invoice was not supposed to be passed. Some say they do not see any cancellation and some insist that i need to pay the invoice

Dear Rain, The day i cancelled you did not invoice and an invoice that comes after a month is not supposed to be, I do not have money for you,

I need the calls to stop

You collected your router, but you claim i did not cancel? I am not going to pay for your mistakes, i cancelled hence you collected

Please stop the harassment